2511156916287

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{14923}}^1\times {\mathrm{644729}}^1$

素因数の和:659687

約数の個数: 24

約数和(自身を含む): 3752560702800

約数和(自身を除く): 1241403786513

約数列:

[1, 3, 9, 29, 87, 261, 14923, 44769, 134307, 432767, 644729, 1298301, 1934187, 3894903, 5802561, 18697141, 56091423, 168274269, 9621290867, 28863872601, 86591617803, 279017435143, 837052305429, 2511156916287]

約数ペア:

[(1, 2511156916287), (3, 837052305429), (9, 279017435143), (29, 86591617803), (87, 28863872601), (261, 9621290867), (14923, 168274269), (44769, 56091423), (134307, 18697141), (432767, 5802561), (644729, 3894903), (1298301, 1934187)]